Why not? Everybody knows that there are no nuclear weapons in the Eastern Mediterranean. And everybody knows that there are no nuclear weapons in Iran.
The new and welcome Israeli realism towards Syria and Hamas does not merely presage such a realism towards Iran. It is such a realism towards Iran.
Americans and others who merely love an idea of Israel without regard to Israelis themselves, and who are in any case on the way out at least in the US, can like it, or lump it.
They can fantasise all they like about "rehearsals" for nuclear strikes against Iran or anywhere else. Those fantasies are not going to come true.